1608479 has 2 divisors, whose sum is σ = 1608480. Its totient is φ = 1608478.

The previous prime is 1608473. The next prime is 1608487. The reversal of 1608479 is 9748061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1608479 - 2⁴ = 1608463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1608473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 804239 + 804240.

It is an arithmetic number, because the mean of its divisors is an integer number (804240).

2^1608479 is an apocalyptic number.

1608479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1608479 is an equidigital number, since it uses as much as digits as its factorization.

1608479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1608479 is about 1268.2582544577. The cubic root of 1608479 is about 117.1669518580.

The spelling of 1608479 in words is "one million, six hundred eight thousand, four hundred seventy-nine".